FR2414083A1 - Nouvelles fibres de copolyamide et procede pour leur preparation - Google Patents

Nouvelles fibres de copolyamide et procede pour leur preparation

Info

Publication number
FR2414083A1
FR2414083A1 FR7900224A FR7900224A FR2414083A1 FR 2414083 A1 FR2414083 A1 FR 2414083A1 FR 7900224 A FR7900224 A FR 7900224A FR 7900224 A FR7900224 A FR 7900224A FR 2414083 A1 FR2414083 A1 FR 2414083A1
Authority
FR
France
Prior art keywords
grounds
new
preparation
bopi
quantities
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
FR7900224A
Other languages
English (en)
Other versions
FR2414083B1 (fr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ube Corp
Original Assignee
Ube Industries Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ube Industries Ltd filed Critical Ube Industries Ltd
Publication of FR2414083A1 publication Critical patent/FR2414083A1/fr
Application granted granted Critical
Publication of FR2414083B1 publication Critical patent/FR2414083B1/fr
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
    • C08G69/02—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids
    • C08G69/26—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from polyamines and polycarboxylic acids
    • C08G69/32—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from polyamines and polycarboxylic acids from aromatic diamines and aromatic dicarboxylic acids with both amino and carboxylic groups aromatically bound

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Artificial Filaments (AREA)

Abstract

L'INVENTION A POUR OBJET UNE NOUVELLE FIBRE COMPOSEE D'UN COPOLYAMIDE DE POIDS MOLECULAIRE ELEVE, CONSTITUE ESSENTIELLEMENT DE MOTIFS A REPRESENTES PAR LA FORMULE SUIVANTE: (CF DESSIN DANS BOPI) DE MOTIFS B REPRESENTES PAR LA FORMULE SUIVANTE: (CF DESSIN DANS BOPI) MOTIFS A, B, ET C ETANT PRESENTS EN QUANTITES TELLES QUE LA SOMME DES QUANTITES DES MOTIFS A ET B SOIT PRATIQUEMENT EQUIMOLECULAIRE A LA QUANTITE DES MOTIFS C ET QUE LE RAPPORT MOLAIRE DES MOTIFS A AUX MOTIFS B SOIT COMPRIS DANS LA GAMME DE 1090 A 5050, CES FIBRES AYANT UN MODULE D'ELASTICITE INITIAL D'AU MOINS 400 GD ET UNE RESISTANCE A LA TRACTION D'AU MOINS 16 GD.
FR7900224A 1978-01-06 1979-01-05 Nouvelles fibres de copolyamide et procede pour leur preparation Granted FR2414083A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP28278A JPS54106621A (en) 1978-01-06 1978-01-06 Copolyamide fiber and its production

Publications (2)

Publication Number Publication Date
FR2414083A1 true FR2414083A1 (fr) 1979-08-03
FR2414083B1 FR2414083B1 (fr) 1984-02-03

Family

ID=11469540

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7900224A Granted FR2414083A1 (fr) 1978-01-06 1979-01-05 Nouvelles fibres de copolyamide et procede pour leur preparation

Country Status (5)

Country Link
US (1) US4373087A (fr)
JP (1) JPS54106621A (fr)
DE (1) DE2900264A1 (fr)
FR (1) FR2414083A1 (fr)
GB (1) GB2012293B (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0118088B1 (fr) * 1983-02-28 1986-11-26 Asahi Kasei Kogyo Kabushiki Kaisha Procédé et dispositif pour la fabrication de fibres en poly-p-phénylène-térephtalamide
DE3818208A1 (de) * 1988-05-28 1989-11-30 Hoechst Ag Thermoplastisch verarbeitbares aromatisches copolyetheramid, verfahren zu seiner herstellung und seine verwendung zur herstellung von formkoerpern
DE4004652A1 (de) * 1990-02-15 1991-08-22 Hoechst Ag Vollaromatische polyamide, verfahren zu ihrer herstellung und daraus geformte gebilde
JP5652008B2 (ja) * 2009-06-09 2015-01-14 宇部興産株式会社 ｏ−トリジンスルホンの製造方法
JP5648327B2 (ja) * 2009-06-09 2015-01-07 宇部興産株式会社 高純度ｏ−トリジンスルホンの製造方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3467623A (en) * 1966-11-08 1969-09-16 Monsanto Co Soluble aromatic polyamides containing bridged para-biphenylene linkages
FR2352899A1 (fr) * 1976-05-28 1977-12-23 Ube Industries Fibres composees d'un nouveau copolyamide et procede pour leur preparation

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3467623A (en) * 1966-11-08 1969-09-16 Monsanto Co Soluble aromatic polyamides containing bridged para-biphenylene linkages
FR2352899A1 (fr) * 1976-05-28 1977-12-23 Ube Industries Fibres composees d'un nouveau copolyamide et procede pour leur preparation

Also Published As

Publication number Publication date
US4373087A (en) 1983-02-08
DE2900264A1 (de) 1979-07-12
GB2012293B (en) 1982-08-18
JPS54106621A (en) 1979-08-21
FR2414083B1 (fr) 1984-02-03
GB2012293A (en) 1979-07-25
JPS5734367B2 (fr) 1982-07-22

Similar Documents

Publication Publication Date Title
IT8319613A0 (it) Dispositivo per regolare la quantita' di fibre da addurre ad una macchina tessile.
FR2308650A1 (fr) Procede de preparation de composes d'organosilicium a haut poids moleculaire eux-memes utilisables dans la preparation de fibres de carbure de silicium
IT7851337A0 (it) Di produzione pece mesofasica di basso peso molecolare utile per essere convertita per filatura in fibre carboniose e grafitiche e relativo procedimento
RO86239B (ro) MATERIAL NETESUT DISPERSABIL îN APA
BE886476A (fr) Compisition d'appret destinee a l'obtention de fibres de verre appretees a stabilite aux u.v. amelioree
DE3585885D1 (de) Faserverstaerkte kunststoffolien.
DE69114908D1 (de) Fluorchemische Zusammensetzung um textilen Fasern Antischmutz- und Gleiteigenschaften zu verleihen.
ITMI910975A0 (it) Procedimento per la stiratura di nastri di carda, per esempio di cotone fibre artificiali o simili
NO152946C (no) Fremgangsmaate til fremstilling av hoeymodul-polyacrylnitril-traader og -fibre.
FR2457253A1 (fr) Materiau de bourrage compose de fibres pour oreillers, coussins ou edredons
TR23370A (tr) Luezucetli organik veya inorganik matrisler icinde islah edilmis dagilabilirligi olan akrilik elyaf
IT1169555B (it) Dispositivo per la filatura di fibre liberate,del tipo comprendente un rotore cavo girevole a grande velocita'
FR2414083A1 (fr) Nouvelles fibres de copolyamide et procede pour leur preparation
FR2394567A1 (fr) Compositions de resines d'a-glycols et leur preparation
IT1151890B (it) Dispositivo per l'uscita di una falda di fiocchi di fibre,specialmente per alimentare una macchina tessile,ad esempio una carda
FR2354320A1 (fr) Composes reactifs quaternaires, leur obtention et leur application a l'elevation de l'affinite de colorants anioniques pour des fibres naturelles ou synthetiques
IT1242178B (it) Coloranti dotati di reattivita' nei confronti delle fibre.
FR2363606A1 (fr) Materiaux composites a base de polyetherimide et de fibres de carbone
SE9604654L (sv) Vattenlöslig högmolekylär förening innehållande kisel och framställning och användning därav
SE8104072L (sv) Metafenylendiaminer och sett for framstellning derav
ES8302752A1 (es) "procedimiento de fabricacion de fibras textiles con propiedades hidrofilas".
FR2372120A1 (fr) Gypse spherique et son procede de preparation
FR2410636A1 (fr) Composition de verre
FR2388863A1 (fr) Colorants bis-azoiques portant un groupe acide sulfonique
ES8707571A1 (es) Un procedimiento para producir un hilo de alimentacion de nilon 66 multifilamentoso para texturizar con estirado.

Legal Events

Date Code Title Description
ST Notification of lapse
R1 Appeal
DS Decision of the director general to state about an appeal
ST Notification of lapse